Last time we got up to orange.  I would have kept going with the colors but this next puzzle is so cool that I had to use it in a new post.

Remember to click on "Move List" to go through variations!

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Coordinates are on the board.  I get confused on these puzzles where Black is almost ready to promote.  It makes me think the board is turned around.

 

 

 

 

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Try to find move 2 before you play move 1.

 

 

 

 

 

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A mating attack, or is it?

 

 

 

 

 

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This is another one where you really ought to see all the way to the end before you start the combination.